Plant Growth an...

At the onset of seed germination, the digestive enzyme amylase is produced by the action of ..............

Gibberellic acid is a product of .......

Bakane disease in paddy is caused by .................

Gibberellins differ from auxins since they cause

The gibberellins are plant growth hormones. They cause elongation of stem. Gibberellin was first isolated by Japanese workers from .........

Gibberellin is obtained from a .................

Gibberellin is ..............

The process in which mature differentiated cells reverse to meristematic activity to form callus is called

The rosette habit of cabbage can be changed by application of ........

Cytokinin is a hormone whose main function is ..................